Signed Pittsburgh Steelers and Green Bay Packers helmets and footballs are displayed inside the Pro Shop at Cowboys Stadium before Super Bowl XLV on February 6, 2011 in Arlington, Texas. (credit: Jamie Squire/Getty Images)
Super Bowl XLV Fans -- Green Bay Packers Vs. Pittsburgh Steelers
Fans arrive at Cowboys Stadium in Arlington, Texas for Super Bowl XLV on February 6, 2011 where the the Pittsburgh Steelers will meet the Green Bay Packers. (credit: Timothy A. Clary/AFP/Getty Images)
Super Bowl XLV Fans -- Green Bay Packers Vs. Pittsburgh Steelers
Fans arrive at Cowboys Stadium in Arlington, Texas for Super Bowl XLV on February 6, 2011 where the the Pittsburgh Steelers will meet the Green Bay Packers. (credit: Timothy A. Clary/AFP/Getty Images)
Super Bowl XLV Fans -- Green Bay Packers Vs. Pittsburgh Steelers
Fans arrive at Cowboys Stadium in Arlington, Texas for Super Bowl XLV on February 6, 2011 where the the Pittsburgh Steelers will meet the Green Bay Packers. (credit: Timothy A. Clary/AFP/Getty Images)
Super Bowl XLV Fans -- Green Bay Packers Vs. Pittsburgh Steelers
Fans arrive at Cowboys Stadium in Arlington, Texas for Super Bowl XLV on February 6, 2011 where the the Pittsburgh Steelers will meet the Green Bay Packers. (credit: Timothy A. Clary/AFP/Getty Images)
Super Bowl XLV Fans -- Green Bay Packers Vs. Pittsburgh Steelers
Fans arrive at Cowboys Stadium in Arlington, Texas for Super Bowl XLV on February 6, 2011 where the the Pittsburgh Steelers will meet the Green Bay Packers. (credit: Timothy A. Clary/AFP/Getty Images)
Super Bowl XLV Fans -- Green Bay Packers Vs. Pittsburgh Steelers
Fans arrive at Cowboys Stadium in Arlington, Texas for Super Bowl XLV on February 6, 2011 where the the Pittsburgh Steelers will meet the Green Bay Packers. (credit: Timothy A. Clary/AFP/Getty Images)
Super Bowl XLV Fans -- Green Bay Packers Vs. Pittsburgh Steelers
Fans arrive at Cowboys Stadium in Arlington, Texas for Super Bowl XLV on February 6, 2011 where the the Pittsburgh Steelers will meet the Green Bay Packers. (credit: Timothy A. Clary/AFP/Getty Images)
Super Bowl XLV Fans -- Green Bay Packers Vs. Pittsburgh Steelers
Fans arrive at Cowboys Stadium in Arlington, Texas for Super Bowl XLV on February 6, 2011 where the the Pittsburgh Steelers will meet the Green Bay Packers. (credit: Timothy A. Clary/AFP/Getty Images)
Super Bowl XLV Fans -- Green Bay Packers Vs. Pittsburgh Steelers
Fans arrive at Cowboys Stadium in Arlington, Texas for Super Bowl XLV on February 6, 2011 where the the Pittsburgh Steelers will meet the Green Bay Packers. (credit: Timothy A. Clary/AFP/Getty Images)
Super Bowl XLV Fans -- Green Bay Packers Vs. Pittsburgh Steelers
(credit: Timothy A. Clary/AFP/Getty Images)
Super Bowl XLV Fans -- Green Bay Packers Vs. Pittsburgh Steelers
Pittsburgh Steelers fans pose for a photo before the Steelers play against the Green Bay Packers in Super Bowl XLV at Cowboys Stadium on February 6, 2011 in Arlington, Texas. (credit: Kevin C. Cox/Getty Images)
Super Bowl XLV Fans -- Green Bay Packers Vs. Pittsburgh Steelers
Vendors sell cheese head hats for Green Bay Packers fans before they play against the Pittsburgh Steelers in Super Bowl XLV at Cowboys Stadium on February 6, 2011 in Arlington, Texas. (credit: Kevin C. Cox/Getty Images)
Super Bowl XLV Fans -- Green Bay Packers Vs. Pittsburgh Steelers
Green Bay Packers fans pose for a photo before the packers play against the Pittsburgh Steelers in Super Bowl XLV at Cowboys Stadium on February 6, 2011 in Arlington, Texas. (credit: Jamie Squire/Getty Images)
Super Bowl XLV Fans -- Green Bay Packers Vs. Pittsburgh Steelers
A Pittsburgh Steelers fan kisses a Green Bay Packers fan prior to Super Bowl XLV at Cowboys Stadium on February 6, 2011 in Arlington, Texas. (credit: Kevin C. Cox/Getty Images)
Super Bowl XLV Fans -- Green Bay Packers Vs. Pittsburgh Steelers
A Green Bay Packers fan poses for a photo before the packers play against the Pittsburgh Steelers in Super Bowl XLV at Cowboys Stadium on February 6, 2011 in Arlington, Texas. (credit: Jamie Squire/Getty Images)
Super Bowl XLV Fans -- Green Bay Packers Vs. Pittsburgh Steelers
A Pittsburgh Steelers fan poses before Super Bowl XLV at Cowboys Stadium on February 6, 2011 in Arlington, Texas. (credit: Jamie Squire/Getty Images)
Super Bowl XLV Fans -- Green Bay Packers Vs. Pittsburgh Steelers
A vendor sells programs before Super Bowl XLV at Cowboys Stadium on February 6, 2011 in Arlington, Texas. (credit: Kevin C. Cox/Getty Images)
Super Bowl XLV Ticket
A fan holds up a ticket to Super Bowl XLV at Cowboys Stadium on February 6, 2011 in Arlington, Texas. (credit: Jamie Squire/Getty Images)
Super Bowl XLV - Pittsburgh Steelers fan and Green Bay Packers fan
A Pittsburgh Steelers fan and a Green Bay Packers fan pose before Super Bowl XLV at Cowboys Stadium on February 6, 2011 in Arlington, Texas. (credit: Kevin C. Cox/Getty Images)
Super Bowl XLV - Green Bay Packers fans
Green Bay Packers fans pose before Super Bowl XLV at Cowboys Stadium on February 6, 2011 in Arlington, Texas. (credit: Kevin C. Cox/Getty Images)
